Patents by Inventor D. Steven Keller

D. Steven Keller has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and system for characterizing streak defects in web structures
    Publication number: 20030051843
    Abstract: Streak defects in web structures are characterized by electronically obtaining a plurality of results of a plurality of tests of a web structure, electronically determining a location of and/or a quantification of one or more streak defects based on the plurality of results, and electronically characterizing the streak defect(s) as being static or stochastic based on the plurality of results.
    Type: Application
    Filed: September 16, 2002
    Publication date: March 20, 2003
    Applicant: The Research Foundation of State University of New York
    Inventors: D. Steven Keller, Markku Kellomaki